No other part numbers with same form, fit, and function found.
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 6620-00-209-0767
NSN 5925-01-113-8272
NSN 6645-01-523-3243
NSN 6145-01-072-3352
NSN 5935-01-490-4276
NSN 6145-00-990-9700
NSN 5920-01-293-2354
NSN 5835-01-473-0679
NSN 6240-01-597-8430
NSN 5965-01-150-1920
NSN 6220-01-603-3149
NSN 5998-01-119-6579